Home / 25,744,052.27-35,516,779.61-14,577,982.05

Finding the Fourth Proportional to 25,744,052.27, 35,516,779.61 and 14,577,982.05

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Solution

The fourth proportional to 25,744,052.27, 35,516,779.61 and 14,577,982.05 is: 20,111,945.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,744,052.27 : 35,516,779.61 = 14,577,982.05 : x
  2. Step 2: Convert to fraction form
    25,744,052.27/35,516,779.61 = 14,577,982.05/x
  3. Step 3: Cross multiply
    25,744,052.27x = 35,516,779.61 × 14,577,982.05
  4. Step 4: Simplify right side
    25,744,052.27x = 517,762,975,555,496.06
  5. Step 5: Solve for x
    x = 517,762,975,555,496.06/25,744,052.27
  6. Step 6: Final answer
    x = 20,111,945.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.